Kungani I-CNC Machining Ibalulekile Embonini Yamarobhothi

Kungani I-CNC Machining Ibalulekile Embonini Yamarobhothi

Isikhathi sokufunda: 5min

Izingalo zamarobhothi

Namuhla, amarobhothi abonakala ekhona yonke indawo - asebenza kumamuvi, ezikhumulweni zezindiza, ekukhiqizeni ukudla, ngisho nasezimbonini ezakha amanye amarobhothi.Esinye sezizathu eziyinhloko zokuthi amarobhothi athembisa kakhulu yingoba angenziwa ngezinhloso ezahlukene futhi ngaleyo ndlela abe nemisebenzi ehluke ngokuphelele.I-Proleanhub inesipiliyoni seminyaka eminingi emishinini nasekukhiqizeni amarobhothi.Le bhulogi izochaza incazelo kanye nokusetshenziswa kwemishini ye-CNC embonini yamarobhothi.Uma unezidingo zokukhiqiza, sicela ukhululekexhumana nonjiniyela bethuukuthola isilinganiso samahhala.

Imishini ye-CNC yenzelwe amarobhothi ngendlela efanele

Imishini ye-CNC ingakhiqiza izingxenye ezinezikhathi zokuhola ezishesha kakhulu.Uma usuyilungisile imodeli ye-3D, umenzi angaqala inqubo yokumaka yokukhiqiza i-CNC futhi athenge izinto zokusetshenziswa ngokuhambisana.Ngosizo lwemishini ye-CNC, izingxenye zerobhothi zingenziwa ukuze zisetshenziswe ngokushesha, okuvumela ukuphindaphinda okusheshayo kwama-prototypes kanye nokulethwa okusheshayo kwezingxenye zerobhothi zangokwezifiso zezinhlelo zokusebenza ezithile.

Enye inzuzo ye-CNC machining yayoikhono lokwenza izingxenye ngendlela ebekiwe.Lokhu kunemba kokukhiqiza kubaluleke kakhulu kumarobhothi, lapho ukunemba kobukhulu kuwukhiye wokwakha amarobhothi asebenza kahle kakhulu.Imishini ye-CNC eqondile ingagcina ukubekezelelana okuqinile kwe-+/- 0.015mm.

Ukuqedwa kobuso kungesinye isizathu sokusebenzisa imishini ye-CNC ukukhiqiza izingxenye zerobhothi.Izingxenye ezisebenzisanayo zidinga ukuba nokungqubuzana okuphansi, futhi ukunemba kwemishini ye-CNC kungakhiqiza izingxenye ezinobunzima obuphezulu obuphansi njengo-Ra 0.8 μm, futhi zibe phansi ngisho nangemisebenzi yangemva kokwelashwa njengokupholisha.Ngokuphambene, i-die-casting (ngaphambi kwanoma iyiphi inqubo yokuphothula) ngokuvamile ikhiqiza ukuhwalala komhlaba eduze kuka-5 μm.Ukuphrinta kwe-Metal 3D kukhiqiza isiphetho esingaphezulu esiqinile.

Ekugcineni,uhlobo lwempahla esetshenziswa irobhothi ilungele CNC machining.Amarobhothi kudingeka akwazi ukunyakaza futhi aphakamise izinto kancane, okudinga izinto eziqinile, eziqinile.Lezi zakhiwo ezidingekayo zifinyelelwa kangcono ngokufaka izinsimbi ezithile namapulasitiki, njengoba kuchazwe esigabeni se-Materials ngezansi.Ukwengeza, amarobhothi avame ukusetshenziselwa izinjongo zangokwezifiso noma ukukhiqiza okuncane, okwenza ukukhanda kwe-CNC kube ukukhetha okungokwemvelo kwezingxenye zamarobhothi.

Izinhlobo Izingxenye Robot Ekhiqizwa CNC machining

Ngemisebenzi eminingi engenzeka, izinhlobo eziningi zamarobhothi ziye zavela.Kunezinhlobo ezimbalwa eziyinhloko zamarobhothi ezivame ukusetshenziswa.

Amarobhothi aqoshiwebabe nengalo eyodwa enamalunga amaningi, okuyinto abantu abaningi abake bayibona ngaphambili.

Kukhona futhiAmarobhothi e-SCRA (Selective Compliance Articulated Robot Arm),enganyakazisa izinto phakathi kwezindiza ezimbili ezifanayo.I-SCRA inokuqina okuphezulu okuqondile ngenxa yokuthi ahamba avundlile.

Amarobhothi eDeltababe namalunga abekwe phansi, agcina ingalo ilula futhi ikwazi ukuhamba ngokushesha.

Gantry noma amarobhothi Cartesianibe nama-actuator emigqa ehamba ngamadigri angama-90 ukuya kwelinye.

Irobhothi ngalinye linokwakhiwa okuhlukile kanye nesicelo esihlukile, kodwa ngokuvamile kunezingxenye ezine eziyinhloko ezakha irobhothi.

1) ingalo yerobhothi
2) isiphetho
3) amamotho
4) ama-clamps ngokwezifiso kanye nezakhiwo

1 Ingalo yeRobhothi

Izingalo zamarobhothi ziyahlukahluka kakhulu ngesimo kanye nokusebenza, ngakho-ke izingxenye eziningi ezahlukene zingasetshenziswa.Kodwa-ke, into eyodwa abafana ngayo ikhono labo lokuhambisa izinto noma ukwenza imisebenzi kuzo, futhi izingxenye ezihlukene zengalo yerobhothi ziqanjwa nangethina: ihlombe, indololwane nesihlakala siyazungeza futhi silawule ukunyakaza kwezingxenye ezikuwo. phakathi.

Ingalo yeRobhothi

Izingxenye zesakhiwo sezingalo zerobhothi zidinga ukuba lukhuni futhi ziqine ukuze zikwazi ukuphakamisa izinto noma ukusebenzisa amandla.Ngenxa yezinto ezisetshenziselwa ukuhlangabezana nalezi zidingo (insimbi, i-aluminium namanye amapulasitiki), ukukhanda kwe-CNC kuyisinqumo esifanele.Izingxenye ezincane, njengamagiya noma ama-bearings emajoyintini, noma izingxenye zezindlu ezizungeze ingalo, zingasebenza ngomshini we-CNC.

2 Isiphetho

Isiphetho yi-okunamathiselweenamathela ekugcineni kwengalo yerobhothi.Imiphumela yokuphela ikuvumela ukuthi wenze ngendlela oyifisayo ukusebenza kwerobhothi lakho ukuze wenze imisebenzi ehlukene ngaphandle kokuthi wakhe irobhothi elisha ngokuphelele.Kungaba ama-grippers, ama-graspers, ama-vacuums noma izinkomishi zokudonsa.Le miphumela ngokuvamile inezingxenye zomshini ze-CNC ezenziwe ngensimbi (imvamisa i-aluminium) (okuningi ngokukhethwa kwempahla kamuva).Enye yalezi zingxenye inamathele unomphela ekupheleni kwengalo yerobhothi.I-gripper yangempela, inkomishi yokumunca noma esinye isisebenzi sokugcina (noma uxhaxha lwemiphumela yokugcina) ingena kule ngxenye ukuze ilawulwe ingalo yerobhothi.Lokhu kusetha okunezingxenye ezimbili ezihlukene kwenza kube lula ukushintshanisa imiphumela yokugcina ehlukene, ukuze irobhothi likwazi ukujwayelana nezinhlelo zokusebenza ezahlukene.Ungabona lokhu kumdwebo ongezansi, lapho ukusebenza kwerobhothi kungashintshwa kalula ngokushintshanisa imiphumela yokugcina.

Isiphetho: I-Carton gripper

Isiphetho: I-5-jaw manipulator

3 Izimoto

Lonke irobhothi lidinga izinjini ukuze lishayele ukunyakaza kwezingalo zalo namalunga.Amamotho ngokwawo anezingxenye eziningi ezihambayo, eziningi zazo ezingenziwa ngomshini we-CNC.Imvamisa, izindlu ezingomshini zenjini, ubakaki owenziwe ngomshini osetshenziselwa ukuwunamathisela engalweni yerobhothi, ngisho nama-bearings namashafti kuvame ukwenziwa ngomshini we-CNC.Amashafti angenziwa ngomshini nge-lathe ukunciphisa ububanzi noma emshinini wokugaya ukuze wengeze izici ezifana nokhiye noma izikhala.Okokugcina, amagiya adlulisa ukunyakaza kwemoto kumajoyinti erobhothi noma ezinye izingxenye angenziwa ngomshini we-CNC ngomshini wokugaya, i-EDM noma umshini wokubhoboza.

Ama-Servo motors wokunika amandla ukunyakaza kwerobhothi

4 Amajigi Angokwezifiso kanye nokulungiswa

Nakuba kungeyona ingxenye yerobhothi ngokwalo, imisebenzi eminingi yamarobhothi idinga ama-jig angokwezifiso kanye nezakhiwo.Ungase udinge i-fixture ukuze ubambe ingxenye endaweni ngenkathi irobhothi lisebenza engxenyeni.Ungasebenzisa futhi izinto zokulungisa ukuze ubeke kahle ingxenye eyodwa ngesikhathi, okuvame ukudingekile ukuze irobhothi licoshe noma libeke phansi ingxenye.Ngenxa yokuthi ngokuvamile ziyizingxenye zangokwezifiso eziphuma kanye, i-CNC machining ilungele ukulungiswa.Izikhathi zokuhola zifushane, futhi ukwenziwa kwe-CNC kuvame ukufezwa kalula ocezwini lwempahla yesitoko, ngokuvamile i-aluminium.

Ngokufigqiwe

Imishini ye-CNC ibalulekile ekukhuleni okusheshayo kwemboni yamarobhothi.Kuyinzuzo enkulu mayelana nokukhiqizwa okusheshayo, ikhwalithi ephezulu, nokuqeda okuphezulu ngesikhathi sokukhiqizwa kwezingxenye zamarobhothi.Enqubweni yokukhiqiza amarobhothi, ukwenziwa kwemishini ye-CNC kuvame ukusetshenziselwa izingxenye ezine: izingalo zamarobhothi, imiphumela yokuphela, amamotho, kanye nezakhiwo zangokwezifiso.Le bhulogi ichaza ukubaluleka komshini we-CNC embonini yerobhothi kanye nezimo zohlelo lokusebenza.Uma unezidingo zemishini ye-CNC, ungakwazivakashela ikhasi lethu lesevisi ye-CNC or layisha amafayela akho e-CADngokuqondile ukuze uthole ikhotheshini yakamuva.